Santorum in Lady Lake

Republican U.S. presidential candidate and former Pennsylvania Senator Rick Santorum arrives and addresses the media at a town hall meeting at the American Legion Hall in Lady Lake, Florida, January 23, 2012. The Florida Republican primary will be held on January 31, 2012.

Republican U.S. presidential candidate and former Pennsylvania Senator Rick Santorum arrives and addresses the media at a town hall meeting at the American Legion Hall in Lady Lake, Florida, January 23, 2012. The Florida Republican primary will be held on January 31, 2012. (Octavian Cantilli, REUTERS)

Republican U.S. presidential candidate and former Pennsylvania Senator Rick Santorum arrives and addresses the media at a town hall meeting at the American Legion Hall in Lady Lake, Florida, January 23, 2012. The Florida Republican primary will be held on January 31, 2012.